3 ms·
CPUs have much faster (2-5 cycles latency) and much more precise (<0.04% relative error) version in hardware, since 1999: https://www.felixcloutier.com/x86/rsqr
by Const-me 7y ago
CPUs have much faster (2-5 cycles latency) and much more precise (<0.04% relative error) version in hardware, since 1999: https://www.felixcloutier.com/x86/rsqrtps https://www.felixcloutier.com/x86/rsqrtps
- hwillis 7y agoI wonder which one used less energy in 1999?